Upgrading to 1.6.0

There are a few things being deprecated in the 1.6.0 release.

The format tokens z and zz (timezone abbreviations like EST CST MST etc) will no longer be supported. Due to inconsistent browser support, we are unable to consistently produce this value. See this issue for more background.

The method moment.fn.native is deprecated in favor of moment.fn.toDate. There continue to be issues with Google Closure Compiler throwing errors when using native, even in valid instances.

The way to customize am/pm strings is being changed. This would only affect you if you created a custom language file. For more information, see this issue.

0.5.2

0.5.1

0.5.0

Dropped the redundant _date.date() in favor of _date().
Removed _date.now(), as it is a duplicate of _date() with no parameters.
Removed _date.isLeapYear(yearNuumber). Use _date([yearNumber]).isLeapYear() instead.
Exposed customization options through the _date.relativeTime, _date.weekdays, _date.weekdaysShort, _date.months, _date.monthsShort, and _date.ordinal variables instead of the _date.customize() function.

0.4.1

Added date input formats for input strings.

0.4.0

Added underscore.date to npm. Removed dependancies on underscore.

0.3.2

Added 'z' and 'zz' to _.date().format(). Cleaned up some redundant code to trim off some bytes.

0.3.1

Cleaned up the namespace. Moved all date manipulation and display functions to the _.date() object.

0.3.0

Switched to the Underscore methodology of not mucking with the native objects' prototypes.
Made chaining possible.

0.2.0

0.1.0

Initial release

License

Moment.js is freely distributable under the terms of the MIT license.

Copyright (c) 2011-2012 Tim Wood

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.